package business;
6 i \& g9 [4 @: k( m: {import java.io.BufferedReader;; {* R& [6 E4 M- v* ^
import java.io.FileInputStream;
. q& F8 S% m( d9 Q1 c, F# h: ?( oimport java.io.FileNotFoundException;
; P9 l" Z, r4 F3 T) n1 _import java.io.IOException;) V+ D& ]- Y" `% V4 J
import java.io.InputStreamReader;3 A& s3 F* ? w3 z4 a2 ]' }
import java.io.UnsupportedEncodingException;
( | W% H$ c1 O5 ?import java.util.StringTokenizer;
' J9 E4 ~. U' j+ k/ ~5 Opublic class TXTReader {/ B) K! m5 O+ P+ Q+ Q6 [7 g
protected String matrix[][];
( X/ ^' |3 i2 \9 v4 X3 _ protected int xSize;3 p0 ~* }" o! v$ \. n0 J8 L+ A
protected int ySize;8 c" |( D! s+ k; X# s
public TXTReader(String sugarFile) {
9 a& F0 m4 {. `( W- C: ~( n7 o java.io.InputStream stream = null;( L& {4 c- s6 e. _( O9 g+ c% I
try {( S2 z+ r3 u, C0 m7 X H @0 W7 n' P$ m
stream = new FileInputStream(sugarFile);
+ J( U0 C" {: e3 j/ V6 H } catch (FileNotFoundException e) {
% C* O0 G' D$ \& I P7 t e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream)); ?( w Y3 K$ ^6 q
init(in);* d( g6 V8 w+ d5 k6 y1 F# k' S
}
; J5 W( q4 b6 G8 ~5 N& w7 @; V- q private void init(BufferedReader in) {
+ b$ a5 j( V# P, _ try {2 |3 W2 Z$ Y8 M( X% h } m
String str = in.readLine();3 [% s1 I1 Y0 |
if (!str.equals("b2")) {3 g9 k4 @( \7 T) n
throw new UnsupportedEncodingException() k& z8 j' k( w6 X* y' F7 ?
"File is not in TXT ascii format");
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str = in.readLine();" k3 _, ]1 o; Y8 W |( a) h3 K5 z9 a
String tem[] = str.split("[\\t\\s]+");
, T7 z5 d, [; n! l xSize = Integer.valueOf(tem[0]).intValue();
. _9 P, r1 z4 L" a- y/ ~+ @ ySize = Integer.valueOf(tem[1]).intValue();0 @: _& r& E0 w2 _# [3 X0 N* B2 Y1 ~
matrix = new String[xSize][ySize];' l; `: r6 ?, ^: P i; z& L `
int i = 0;
) _& z, ?5 G9 N8 R$ c8 }8 V str = "";
1 D% j, I( d1 [ String line = in.readLine();# ?& ~0 T) m2 C0 J4 _2 ~
while (line != null) {
" a/ `, r/ I& K, O+ q* V3 t String temp[] = line.split("[\\t\\s]+");
+ y# r' A6 E+ `" N9 M" l" M line = in.readLine();- o) O" B. {* {( i2 s& J
for (int j = 0; j < ySize; j++) {
) ~' [: ^+ X. G- O2 D: g) B/ G matrix[i][j] = temp[j];% Y0 S9 @; ?8 ^" M" _
}
) n' I& D% `( B) V0 {9 i i++;- }) ~5 I, B* E2 t
}) h6 e$ F8 Q6 f6 Q. ]$ M
in.close();
% @2 Y* b- }. _ } catch (IOException ex) {
$ a) x# A3 A" a. g& V System.out.println("Error Reading file");5 f! `8 N, L3 f- f8 X9 M" ]
ex.printStackTrace();
& y+ j' \, G; {2 B1 r5 C' X System.exit(0);
- W# B4 r: A1 O' z' A }
% T* M6 f# h7 D9 V }" I2 A# W8 l0 B; Q
public String[][] getMatrix() {
9 }8 a* J+ |$ N" @8 W5 X8 q5 m return matrix; {0 g. A* y. {& F
}
2 M0 E+ F1 f# @} |